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Decentralized finance (DeFi) has the potential to disrupt centralized finance by validating peer-to-peer transactions through tamper-proof smart contracts, thus significantly lowering the transaction cost charged by financial…

General Economics · Economics 2023-12-04 Ziqiao Ao , Lin William Cong , Gergely Horvath , Luyao Zhang

Decentralized Autonomous Organization (DAO) is very popular in Decentralized Finance (DeFi) applications as it provides a decentralized governance solution through blockchain. We analyze the governance characteristics in the Maker protocol,…

Cryptography and Security · Computer Science 2023-03-24 Xiaotong Sun , Charalampos Stasinakis , Georigios Sermpinis

In this paper, we analyze various Decentralized Finance (DeFi) protocols in terms of their token distributions. We propose an iterative mapping process that allows us to split aggregate token holdings from custodial and escrow contracts and…

General Economics · Economics 2020-12-18 Matthias Nadler , Fabian Schär

To non-experts, the traditional Centralized Finance (CeFi) ecosystem may seem obscure, because users are typically not aware of the underlying rules or agreements of financial assets and products. Decentralized Finance (DeFi), however, is…

General Finance · Quantitative Finance 2021-06-17 Kaihua Qin , Liyi Zhou , Yaroslav Afonin , Ludovico Lazzaretti , Arthur Gervais

Yield farming represents an immensely popular asset management activity in decentralized finance (DeFi). It involves supplying, borrowing, or staking crypto assets to earn an income in forms of transaction fees, interest, or participation…

Portfolio Management · Quantitative Finance 2022-12-16 Jiahua Xu , Yebo Feng

The Decentralized Finance (DeFi) ecosystem has experienced over \$10 billion in direct losses due to crime events. Beyond these immediate losses, such events often trigger broader market reactions, including price declines, trading activity…

Computational Engineering, Finance, and Science · Computer Science 2025-10-02 Stefan Kitzler , Masarah Paquet-Clouston , Bernhard Haslhofer

Lending protocols are one of the main applications of Decentralized Finance (DeFi), enabling crypto-assets loan markets with a total value estimated in the tens of billions of dollars. Unlike traditional lending systems, these protocols…

Computer Science and Game Theory · Computer Science 2025-06-19 Massimo Bartoletti , Enrico Lipparini

Blockchain-based systems are frequently governed through tokens that grant their holders voting rights over core protocol functions and funds. The centralisation occurring in Decentralised Finance (DeFi) protocols' token-based voting…

Computational Engineering, Finance, and Science · Computer Science 2025-02-04 Thomas Eisermann , Carlo Campajola , Claudio J. Tessone , Andreia Sofia Teixeira

Currently, the advantages of decentralization through blockchain technology in the financial sector are actively discussed. In this article, we investigate the decentralization in the governance of Decentralized Autonomous Organizations…

General Finance · Quantitative Finance 2023-11-07 Kirill Kolmykov

Decentralized Finance (DeFi) leverages blockchain-enabled smart contracts to deliver automated and trustless financial services without the need for intermediaries. However, the public visibility of financial transactions on the blockchain…

Cryptography and Security · Computer Science 2025-10-20 Huned Materwala , Shraddha M. Naik , Aya Taha , Tala Abdulrahman Abed , Davor Svetinovic

Decentralized Finance (DeFi) is a new financial industry built on blockchain technologies. Decentralized financial services have consequently increased the ability to lend, borrow, and invest in decentralized investment vehicles, allowing…

Portfolio Management · Quantitative Finance 2022-09-27 Hugo Inzirillo , Stanislas de Quenetain

Decentralised Finance (DeFi) applications constitute an entire financial ecosystem deployed on blockchains. Such applications are based on complex protocols and incentive mechanisms whose financial safety is hard to determine. Besides,…

Software Engineering · Computer Science 2022-09-19 Massimo Bartoletti , James Chiang , Tommi Junttila , Alberto Lluch Lafuente , Massimiliano Mirelli , Andrea Vandin

Decentralized finance (DeFi) is known for its unique mechanism design, which applies smart contracts to facilitate peer-to-peer transactions. The decentralized bank is a typical DeFi application. Ideally, a decentralized bank should be…

General Economics · Economics 2025-08-11 Yufan Zhang , Zichao Chen , Yutong Sun , Yulin Liu , Luyao Zhang

DEX, or decentralized exchange, is a prominent class of decentralized finance (DeFi) applications on blockchains, attracting a total locked value worth tens of billions of USD today. This paper presents the first large-scale empirical study…

Cryptography and Security · Computer Science 2024-01-23 Jiaqi Chen , Yibo Wang , Yuxuan Zhou , Wanning Ding , Yuzhe Tang , XiaoFeng Wang , Kai Li

Decentralized Finance (DeFi) took shape in 2020. An unprecedented amount of over 14 billion USD moved into DeFi projects offering trading, loans and insurance. But its growth has also drawn the attention of malicious actors. Many projects…

Cryptography and Security · Computer Science 2021-06-22 Kris Oosthoek

We present a measurement study on compositions of Decentralized Finance protocols, which aim to disrupt traditional finance and offer services on top of distributed ledgers, such as Ethereum. DeFi compositions may impact the development of…

Cryptography and Security · Computer Science 2022-10-03 Stefan Kitzler , Friedhelm Victor , Pietro Saggese , Bernhard Haslhofer

DeFi investment agents, systems that use AI for autonomous on-chain trading, have attained over USD 3 billion in combined token valuations since late 2024. We survey over 1,900 AI-tagged crypto projects, filter to investment-focused agents,…

Artificial Intelligence · Computer Science 2026-05-29 Jay Yu , Amy Zhao , Danning Sui

Decentralized finance (DeFi) protocols are crypto projects developed on the blockchain to manage digital assets. Attacks on DeFi have been frequent and have resulted in losses exceeding \$77 billion. However, detection methods for malicious…

Cryptography and Security · Computer Science 2024-05-21 Wenkai Li , Xiaoqi Li , Yuqing Zhang , Zongwei Li

Financial speculators often seek to increase their potential gains with leverage. Debt is a popular form of leverage, and with over 39.88B USD of total value locked (TVL), the Decentralized Finance (DeFi) lending markets are thriving.…

General Finance · Quantitative Finance 2021-10-04 Kaihua Qin , Liyi Zhou , Pablo Gamito , Philipp Jovanovic , Arthur Gervais

The Internet of Value (IOV) with its distributed ledger technology (DLT) underpinning has created new forms of lending markets. As an integral part of the decentralised finance (DeFi) ecosystem, lending protocols are gaining tremendous…

Computers and Society · Computer Science 2022-12-20 Jiahua Xu , Nikhil Vadgama